1. Arsenal achieved their joint-largest victory in a Premier League London derby, matching their 5-0 win against Wimbledon in April 1998. 2. Since the commencement of the 2020-21 season, Gabriel Magalhães has scored 12 goals in the Premier League for Arsenal, surpassing all other defenders by at least three goals in this period. 3. Arsenal leads the Premier League this season in both headed goals (10) and goals from corners (10). Additionally, they have recorded the highest number of clean sheets (8) this term.

4. Crystal Palace manager Roy Hodgson has been unable to secure a win in any of his six encounters with Mikel Arteta in the Premier League, with two draws and four losses. The only manager Hodgson has faced more often without a win is Jürgen Klopp (played 9, lost 9). 5.Gabriel Martinelli's first goal marked the 200th goal scored by a substitute for Arsenal in the Premier League (now 201). Arsenal is the third team to achieve this milestone, following Manchester United (215) and Chelsea (206).